Select the correct answer. Which logarithmic function has a y-intercept?
A.
f(x) = log(x + 1) − 1
B.
f(x) = log x + 1
C.
f(x) = log(x − 1) + 1
D.
f(x) = log(x − 1) − 1

i can you answer this question sweetie!

step-by-step explanation:

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guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

you divide them and then you get the answer i took this class this year

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